Hello and welcome to HCM
As you have mentioned that your last period was 2-3 weeks prior, this spotting could be due to ovulation. You have to observe further whether the spotting increases or it ends.
There is no contraindication for the surgery.
The thing to be concerned is your hemoglobin
and other blood parameters especially platelets and clotting time. Hemoglobin should be more than 11 gm% and platelet & clotting times should be within normal limits.
Thanks and take care
Dr Shailja P wahal