Need some advice about iui

Hi everyone! So i just had my 2nd iui yesterday....and i need some advice from those more experienced.

We are doing iui cuz my husband has low morphology....the plan was to use clomid to make multiple mature follicles to increase our chances of a good sperm finding an egg. Well, ive taken clomid 50mg, 100mg, and now 150mg and ive only had one mature follicle with a second follicle not quite mature by trigger.

If this iui doesnt work....i want to talk to my dr about other medication options since clomid isnt producing great results. What other options are out there? April is likely the last month we will try before focusing on moving for a while.