ok so i have a 31 days cycle. i had sex with my boyfriend on 6th march which is the 8th day of my cycle like it wasnt proper we were messing around and he just put it in like for 2 seconds and only the head not the full. So my due date was around the 28th of march i didnt get my period so i waited for a few days and took a test on 2nd april it came neg. after that on the 3rd i started having a tablet to get my periods so tht day i spotted llike it was a very light period cant exactly say spotting it was red like normally it is and it stopped after 2 days now m still continuing the tablet but i dunno if its working please help

Ps. i am under alot of stress due to my exams i have been working out more than normal, I dont eat any carbohydrates and i just stopped a pimple tablet i use to have