Need advice, ttc in 30s

We have been trying to conceive on & off for a year n turned out i want ovulating. Although have regular periods, no pain, all normal but asymptomatic endometriosis

1. Doc put me on letrozole 2.5 and I had my eggs

3. CD 12, after the follicular study (20mm egg and 17mm egg) I was injected with Hcg 5000 injection

3. We had sex on cd 10,12,13,14

4. Follicular study on cd 15 confirmed ovulation

5. CD 15 I was put on progestrone for 10 days (10mg - 2 times a day)

I am 8 dpo today and dont plan to take any tests until 14/15 dpo to be 100% sure but I am not having any major symptoms

1. I am a deep sleeper but get up middle of the night and cant go back to sleep

2. Other times I feel so sleepy

3. Lot of CM but not sticky. Flowy, white

4. Might be feeling dizzy but in my head

Anyone with same story, any advice if things look hopeful. Should I continue progestrone tabd beyond 10 days?