A/N: Okay, here's the chapter I've long been hinting at! I'm leaving out Bruce and Nat because they're both infertile but I will make an adoption chapter for them. I'm also omitting Peter from all pregnancy/ parenting type chapters.

Edit- 7/2/2017: Disregard that note about Peter, as I'm now adding him.
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Clint Barton/ Hawkeye

You hadn't been feeling well lately and were beginning to wonder what was wrong with you. When you noticed that you had missed your period, hope leapt into your chest. Could you really be pregnant? You waited until Clint went out before taking a pregnancy test. You paced as the timer ticked until it finally went off. Taking a deep breath in, you turned the test over. Tears of joy streamed down your face as you saw the little pink plus. After all this time of trying, you and Clint were finally going to be parents.

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Tony Stark/ Iron Man

You and Tony were quite careful. Maybe the condom broke, maybe you had forgotten to take one of you pills but you were late for your period. This worried you a little so you took a pregnancy test. You waited until the test was ready and turned it over, panicking a little when it read positive. Maybe it was just a false positive, so you took another test. That one was positive too. Wanting to be absolutely sure, you booked yourself in for an ultrasound. When you went, to your appointment, sure enough, there was a tiny little life growing inside you. How was Tony going to take this?

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Pietro Maximoff/ Quick Silver

You and Pietro hadn't even discussed kids so when you started getting sick, it never even occurred to you that you might be pregnant. It wasn't until you were late that you thought you possibly might be pregnant. Just to be certain, you took a test and waited for the timer to go off. Taking a deep breath in, you turned the test over and saw it read positive. Well... this was a surprise.

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Thor Odinson

To be honest, you were hoping to find out you were pregnant just after your honeymoon but that didn't end up happening. This didn't stop you from trying though. A month later, you began to get queasy quite easily. It got to the point where you couldn't travel with Thor to Asgard anymore. With all this sickness you had been feeling lately, you began to wonder if you could possibly be pregnant. While Thor was away, you took a pregnancy test and waited for it to be ready. When you saw it read positive, you were absolutely thrilled.

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Sam Wilson/ Falcon

You and Sam had been trying for three months now. With each time it failed, it only made you more determined to make it happen. After a while, you started becoming sick every morning. You waited until Sam was out before taking the test. You placed the test on the sink and went to do something else until it was ready. When you came back, you were overjoyed to see it was positive.

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Bucky Barnes/ The Winter Soldier

You had been quite fatigued recently but you had just chalked it up to working all the late shifts you had been doing. It wasn't until you went in for a check up that you found out you were two months pregnant. You were a little surprised but delighted at the same time. You had discussed kids with Bucky hadn't expected it to happen so soon.

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Scott Lang/ Ant-Man

You were currently hunched over the toilet bowl, just wanting the puking to stop. You didn't think you had been this sick in your entire life. Wait! That wasn't quite true. You had been this sick once before, but you couldn't possibly be pregnant could you? You thought back on how you spent your anniversary with Scott and well... you just might be. Wanting to make sure, you took a pregnancy test. You waited for it to be ready and paced as the timer ticked. When it went off, you turned it over and saw it was positive. Although you and Scott had decided on not having any more children, this was a wonderful surprise.

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T'Challa/ Black Panther

As T'Challa was a king, bearing an heir was a necessity so you tried as often as you could. When T'Challa noticed your unusual eating habits, he made you go see the medical staff. They ran a few tests and came to the conclusion that you were pregnant. You couldn't wait to tell your husband.

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Steve Rogers/ Captain America

You and Steve had been trying for a baby for quite some time now. You were starting to get a little disheartened that it hadn't happened yet. Then one day, you started getting sick. After the first week, you began to wonder if you might be pregnant. You took the test to find out and sure enough, you were expecting. You booked yourself in for a sonogram to make sure the baby was healthy and to give Steve a gift to open on Christmas Day.

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Loki Laufeyson

You were visiting Asgard with Loki. They were putting you into a corset which you quite used to by now but for some reason, you feeling quite nauseous. You couldn't even wait for them to finish stringing it up when you needed to throw up. Someone went to get Frigga to help you. When she got there, she asked you a few questions and smiled. Frigga asked one of the maids to get a loose dress and not to worry about the corset. Once you were ready, she took you to healers. They ran a few tests, and soon discovered you were pregnant.

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Wanda Maximoff/ Scarlet Witch

When Wanda found out she was unable to carry a child due to the Hydra experiments, she was devastated. Fortunately, you were verified as very fertile but it still worried you that the IVF treatment wouldn't work. Every morning since then, you had taken a pregnancy test and were starting to get discouraged. Finally one morning you woke to find it had finally happened.