Next IUI or IVF?

[bhumi8dhurva]

Any suggestions are welcome.........
I am planning on going for IVF on next January after trying to
conceive naturally and 2 failed IUIs.
Please advice me with any recommends before attempting this step. As I don’t have anyone to advice.

Here is my story
Age : 30 at present
——------Married in 2014 —————
Got naturally pregnancy in 2014 but had a manual abortion (due to some
personal family problems )
————2015-2016 ------------------
Tried naturally from 2015-2016 >>> No Pregnancy
————Visited fertility clinic ——-
OB doctor asked us to visit fertility clinic after trying to conceive
naturally. Below are the process doctor followed
Step 1 : just Clomid medicine for 2 cycles >>> No Pregnancy
Step 2 : Clomid with Ovidrel for 2 cycle >>> No Pregnancy
Step 3 : Clomid , Ovidrel & IUI >> Pregnant but ended with
miscarriage on 3 month
Step 4 : Clomid for 2 cycles >>> No Pregnancy
Step 5 : letrozole, Ovidrel & IUI >>> No Pregnancy
Step 6 : ??? ( IVF or IUI )
---------------Health conditions-----------------
Prolactin harmone elevated >> Had MRI and started taking Bromocriptine
Thyroid >>> they found thyroid after first IUI since then started taking Synthroid
---------------------Prescription-------------------
Bromocriptine
Synthroid
Metformin
Prenatals

My Husband story :

Age 33

--------------------------------Testosterone --------------

Testosterone Total(Adult Male ) 504.38ng/dl Normal Range: 205.00-781.00 ng/dl

--------------------------------Semen Analysis--------------

Below is the Semen Results during 2 IUI

Volume > 1.8 ml

Sperm concentration >> 177.5

Total Sperm count >> 319.5

Progressive Motility >> 37 %

Non-progressive Motility >> 3%

Inmotile >> 60 %

Total Progressive Motile Sperm >> 118.2 x 106

Any suggestions are welcome.

Thanks