Hi! I'm normally on a 32-35 day cycle. I have been diagnosed with pcos and have been managing that with diet. I've been consistent for the last 6-7 years my period coming every month like it's supposed to. About 2 1/2 weeks ago I had unprotected sex and within hours I didn't feel normal. I've been having dizzy spells, like a low blood sugar feeling, that come out of nowhere. I'm also urinating more often, find myself losing patience quickly with people, smells seen stronger, insomnia at night but exhaustion during daylight, and massive headaches. All symptoms I don't normally have. Also my period came 4 days early but isn't as heavy as normal. Its not super light but it isn't my normal flow. I also didn't get sore breasts or carb cravings like I normally do right before I start. I've taken 3 pregnancy tests all coming back negative. I spotted for 2 days then this morning the flow picked up and I got severe cramping while standing in my kitchen. Once I layed down it went away. I also feel a heaviness in my pelvis/lower abdomen. I hope you can give me some advice. I'm driving myself crazy.