Pregnant?

Before you ask or comment... YES I know it is too early to test and YES I know this was not responsible.

I got married in November. I got off birth control to get ready to start trying. I have PCOS so I figured it would be a while but we are also “ready” for a baby. My last normal period was February 16th-20th. I then started my “period” 4 weeks later.. long story short- I had an ectopic pregnancy. I bled for weeks and got my hcg tested twice a week since all of this happened (picture below).... My doctor cleared me to start trying again “whenever emotionally ready”.

Anyways today I spotted. light pink and brown. but only for me to wipe (nothing on undies) it is barely anything (picture below, sorry tmi)

I have questions:

First: What are the odds I’m pregnant? like what if this is implantation bleeding? I’m not sure if this would be a good or bad thing as it’s so soon after my ectopic but I would also be pregnant again.

Second: How many of you got pregnant so soon after receiving a negative HCG (beta) from an ectopic?

Third: Advice? I know I can’t test yet and it’s going to be a waiting game..