Hi,
Welcome to the ehealthforum. I am glad to help you out.
Thereâs a possibility of the light pink discharge being due to the implantation bleeding.
However, the confirmation can be done by doing a serum beta HCG test which is a more sensitive test compared to the urine test.
Moreover, you donât need to wait for till you miss your next periods for the serum test. Oral thrush can occur in pregnancy.
Iâll also suggest getting your blood sugar done as oral thrush is quite common in diabetes. Please do consult a gynaecologist for the same. I sincerely hope this information helps. Take care.