Clomid

Hey ladies! So its been 6 days since my last clomid pill- had the trigger shot today because i have a folicle measuring at 19mm! 🥰 she says everything looks great! So they triggered me to ovulate. But my dr told me my lining was around 6cm and should get to atleast 8-9cm. So i was prescribed estrace 2mg twice a day for two weeks. She said it should be alot thicker by monday. so im hoping it does so if we conceive it sticks!! Has anyone had this issue and this medication work?!?? Thank you! 💕