Hi,
I have had unprotected sex 3 times over the last 2 months however have had my period since then although it is lighter than usual. Also I have noticed a swelling/bloating in my stomach and feel exhausted a lot more than usual. I am worried in case I am pregnant but only being 16 have no way of buying a test as when I went to purchase one i was told that I had to be 18. Any help would be much appreciated.