Thyroid problem.

Wendy🌻 • Mommy to 4 sweet babies. 2 beautiful girls and 2 handsome boys. Baby #5 is a GIRL and due in June!!
So I've been TTC for only 2 months. 
Eveeytime I tested they were al negative 
I recently got my entire thyroid removed and am now on synthroid. 
I got my levels checked yesterday, and found out my levels are too high and that I'm now back to being hyperthyroid and I need to stop TTC. 
I'm heart Broken. All I want is a baby. 
And I feel like I'll never be able to have my baby because on my stupid thyroid. 
I so upset about all of this.