Drinking alcohol question - recommendations please

I’m due to start ivf in July / August.

My question is - should I stop drinking now? Will it affect chances etc?

I have a friends birthday night out this weekend and a holiday abroad in 2 week’s time.

I’m not planning on drinking heavily, but not sure what to do. I don’t want to draw attention to the fact I’m not drinking - I know people will then wrongly presume I’m pregnant. We haven’t told everyone that we are doing ivf yet.

Any recommendations??

Thank you 😊