High FSH - Low AMH

Hi ...I'm 39 years old and My husband is 46 we are married for 3 years now,... My problem is that I have a low AMH (Anti-Mullerian Hormone) and High FSH (Follicle-stimulating hormone) and each time when going through IVF I only produce 4 eggs maximum I have done 1 full IVF cycle but did not get pregnant ... and then tried 2 times but unfortunately the 1st i produced only 3 and the 2nd only 1 and unfortunately they did not fertilize normally .... I did chromosome test and my husband did sperm head DNA test and all is normal......

now I'm taking the following bills

Actos 1x1 to decrease the FSH and

DHEA (50 x 4) a day and (WFS plus pcos) to increase the AMH

Dostinex 1/2 - week to regulate the prolactin

Thyroxine 1x1 to regulate the thyroid

my test results are ( FSH 15 , AMH 0.13, prolactin 3.6 , TSH 1.13)

I'm confused and don't know what to do next