Early miscarriage

Quick question for anyone whose gone through a chemical pregnancy. I’m going through one right now...

My OB wanted me to come in for an hcg level next week to rule out a molar pregnancy. But if my lines never got super dark and they got faint again is that even necessary? I just don’t want to drag this on more than I have to. 😞

Has anyone gone in to rule that out after going through one so early? I’m 4w2d. My period was supposed to start yesterday and im starting to bleed now.

Also, how quickly did you start TTC again? He told me wait 1-2 cycles.