Ok so my boyfriend and I have had to use plan b once before because we thought the condom broke. But this time he actually unprotecdly finished inside of me. We continued on our way then the next day i woke up pretty late like 11 am and went got the pill and took it around 11:30- 12 but that day i felt so sick and i smoked weed then it just didnt affect me the way it normally does it just made me sick. So I thought nothing of it then i am still feeling really sick and really tored and it has been almost 2 days sense i took the pill. I am obviously not going to smoke weed until i get my peripd just to be sure but should i take a test or something?