Pregnancy or PMS???!

Okay you ladies, opinions needed!!!! I had an 11 day cycle last month consisting of pink, brown, and red spotting then bleeding for 3 days including clots. Now it's 3 weeks later and I have sore breasts and nipples including shooting pains through my nipples. Loss of appetite, craving certain things, diarrhea and vomiting with no change in appetite except only eating what I have a taste for. I've been running a high body temp, having hot flashes, frequent urinating, sleeping like crazy, and not wanting my wine or vodka. Wine kept giving me a headache so I said f*** it. It's too early for a test but I have 4 daughters so my mind and body are telling me I'm pregnant in one sense, then the other part says it's all a mind thing and af will show in about 3 weeks. I have 36 - 41 day cycles. Urine tests are negative which means it may be too early. Every time I've been hopeful it ended in disappointment by chemical miscarriage or just a mind thing. It's been 3 years and I'm giving up. Before depo I could blink and get pregnant now I'm praying for my rainbow son. I'm just stressed frustrated and confused. Am I going crazy because I've been obsessed or maybe I ovulated earlier than glow says. Do you think it's possible? I'm tired of crying and thinking 😞😔😞😔😞!