Devastated

My period was 16 days late, I went for an HCG test the first week and it came out 8.5 but only to reduce back to 2.0 only for aunty flo to show her ugly face yesterday.

This month cycle lasted for 47 days!

I’m thinking I have hormonal imbalance even if i took the test 3 months ago and everything was ok.

I’m so devastated and so sad maybe I will never be able to get pregnant! So tired of trying.

Is there any other test I should carry out ?