I’m 19 and I normally have irregular cycles but since December to March I’ve had a period every month for those 4 months straight they didn’t come on the same cycle day each month but it came on .. when April arrived it was missing and still is missing , my boyfriend says he made an accident and pulled out too late in the beginning of April .. took 2 dollar test and they were negative so I said okay maybe it’s just late as normal for me being that I have irregular periods.. but April past and May past and no period 🤔 .. currently still no period some days I feel cramps like it’ll be coming soon and some days I don’t same with my boobs some days they are tender as in my periods gonna come , I’ve been having lower back problems feeling like I’ve pulled a muscle sometimes it’s only one side (left or right) and sometimes it’s both sides .. my cm is currently looks like semen , it’s white but clear it’s wet slippery and also stringy .. the past few days me and my boyfriend has been having sex and he’s been nutting in me and I’m lost I’ve recently taking test and they were negative still .. now idk if I conceived or if my periods coming on because I cramp then it goes away 🤦🏾‍♀️