Bleeding during breastfeeding. Pcod?

Hi doctor, I am breastfeeding mother having 1year 2month baby. From last 2cycles( feb and march 2023), on 16th day to 19th day getting single drop of spotting. On 23rd day getting light period . This month usg pelvis was done (on 4th April 2023), uterus, endometrium, ovary was normal, endometrium was 10mm. On 5th AprilApril 2023,got my period. It was very scanty(5th 6th 7th of this month). From 8th April, medium flow(1/4 pad). Again today (11th April) usg pelvis was done. Uterus is normal, no polyp no fibroid. Endometrium is 8mm,in report given as both ovaries are bulky with increased stromal echogenicity, multiple peripheral follicles. My question is will my endometrium becomes thin if I wait for further 3 to 4days, still I am bleeding with medium flow, no clots? I consulted my gynec, she prescribed trapic mf for 3days.  Second is will bulky ovaries indicates pcod? Thanks in advance