Beginning HRT

Background: 67 y/o, last period at 53/54. Hot flashes, loss of libido, fatigue. Started HRT on May 20; Dotti patches and 200mg oral progesterone. Using estradiol vaginal cream for 3 years already.

June 2 had a bloody mucus discharge. Then some random pink when wiping after urination. Last night, June 7, had heavy spotting/light bleeding but nothing this morning. Heavy feeling in lower abdomen.

Has anyone else had this happen? How long did it last? I have follow up appointment on June 24 and can message doctor. Wanted to get insight from others as well.