Advice ?

Elisa

I’m 27 weeks and dr said I’m anemic so I’ve started a 4 week course of iron tablets. Today I noticed a small spot of what I think is blood but to be honest this is smaller than 1p or a dime. It’s pretty minuscule and I feel well no pains, nothing I’m worried about. Nothing when I wiped either on any occasion and well hydrated,

Any thoughts? Baby is moving a lot like Normal so no. Changes ?