Constant Bloated /Rumbling Stomach

Hi All

I quit taking propecia 5 months ago after being on it for 4 years.

It was only at the end of the 4th year I started to have sides like low libido ,brain fog and stomach problems.

Where as the brain fog and libido have improved (not fully) my digestion problems seem to have got worse.In the morning I fell very bloated and my stomach makes rumbling nosies during the day which worsens at nite time.

I’ve been to the doctor for tests but it showed up nothing.

Has anyone else had similar symptoms to these and could anyone advise what could be done to alleviate it?

Thanks