On and off light spotting and heavy cramps

Mi

Has anyone else had light pink spotting just when they wipe plus cramps and got a BFP? I had a little blood Saturday night and again this morning, and heavy cramps on and off since Friday.

I can’t take a HPT because I’m on HCG boosters. But today is 8dp5dt. My progesterone levels yesterday morning were high but that’s from the HCG.