Medicated cycle

Still very new to the fertility world and treatments.

I was placed on clomid.

I have 4 mature follicles 3 on the left and 1 on the right side.

My Endo lining was thin, so doc placed me on meds to thicken which it did overnight.

He said I’m close to ovulation and we can do a. Trigger shot tomorrow. He never explained what trigger meant I’ve read here and there about it but never really thought much.

We bd day before yesterday and will today and see what he says tomorrow.

Anyone have any sight or have a similar experience.

Side note - anyone experience hair loss with clomid or hormone pills? Yikes not pretty.