Help. Molar or ectopic pregnancy?

So I’ve been ttc for a while now (13 months)

I had a chemical pregnancy last October.

This month I felt different but kept remind myself that I felt symptoms other times and my AF ended up coming.

Around 11dpo I had very light pink bleeding only when wiped. Then it stopped. The only time that happened was with my chemical pregnancy in October.

I didn’t want to test early and have a positive result and be disappointed when my AF showed up like October. So I waited but in my heart I knew there was a chance.

So the day my period was due August 12th I woke up with lots of blood in my underwear. Still not bright red more like “dark pink” no clots. Very weird for me, I have lots of clots usually. I counted that as a CD1. Well, since 11dpo I’m having bad nausea and I puked once. (I can’t remember last time I vomit since I’m afraid of puking sorry tmi) my boobs never hurts and they are hurting badly still especially under my armpit. They feel like they have a lot of nodules on the side. My boobs still very swollen. I have headache and get very dizzy when I stand up.

I occasionally have cramps in my lower abdomen. I usually suffer of really bad cramps and I’m in bed for the first 2 days of my period.

This time the cramps are uncomfortable but not that painful. I’m on day 3 of “my period” the flow seems a little less heavy. Still not bright red and no clots.

Still nauseous and boobs very sore and back cramping (never had) so I took a test not with FMU and said negative. I know at this point I’m not pregnant but my bad nauseas and boob pain plus the back cramps make me think otherwise. I’m kind of worried now. Can a molar or ectopic pregnancy give a negative hpt?

I swear I’m not making things up in my mind my bleeding is heavy but of a different color and no clots at all and I have pregnancy symptoms plus pulling sensation in my uterus like a cyst or ovulation pain and a burning sensation right near my pelvic bone.

Should I go to the doctor? ER? I’m afraid of an ectopic