Hi, so I had sex on the 31st of March, unprotected. I have had 3 periods since, the first one was heavy and the other 2 only lasted around 3 days and they were light. My stomach is a bit hard and I feel bloated all the time. I don’t know how to add in pictures, I took some of my stomach for your guys advice, if I am pregnant I would be around 15 weeks, judging from peoples photos on google of them 15 weeks, it doesn’t look like I am but I need some reassurance! Ps I took a pregnancy test around 4 weeks ago and it said negative.