Smelly urine!!!

Okay so this is so gross and probably tmi!

But for like over a year now my wee has smelt horrendous! It’s a really hard smell to explain, but not like normal strong dehydrated wee, but just a terrible terrible smell!!! I had noticed before when I have drunk alcohol it stops it from smelling? It’s so embarrassing and I even avoid going to the loo when my partner is near because I’m so embarrassed.

I’m also 15 weeks pregnant and it makes me physically gag now more than ever because of my pregnancy sickness!

Any ideas what this could be?!

Edit: it’s not an sti as I’ve was tested mulitiple times when it first started smelling and deffo not dehydrated as I drink a lot