On Thursday my bf and I had unprotected sex but I'm on the pill and when I went to go clean up I noticed blood like a medium sized clot and some blood so I thought my period was starting. I check glow and it said 9 days till period so I called my mom panicking and she said it could just be changing or it could be implantation bleed but when I looked it up it said it is either pink or brownish which it was neither. On Friday I got extremely sick, vomiting, fever, the whole 9 yards and I accidentally gave it to my boyfriend and now going on Sunday I'm still sick my boyfriend is totally fine after only being sick for 12 hours. I can barely move or do anything because my stomach is in knots and my body is so weak from not having any food for days and unable to drink barely anything. I'm trying my best but it is very hard and if I don't get increasingly better by the morning my mom is taking me straight to the emergency room. Does anyone have any idea what could be going on?