Ok ladies I need your advice!!!

I’m going away with work this week, we have to attend two cocktail parties and copious amounts of alcohol are usually consumed. I haven’t told anyone at work that I’m TTC, and as the only girl attending the trip I know if I don’t drink they’ll be all “why aren’t you drinking? Are you pregnant?” 😒🤦🏼‍♀️

I’m currently 10dpo, I haven’t had any signs or symptoms (I have been trying not to overthink it this month!) AF is due Friday. My BBT chart is looking ridiculous, I had a load of really weird spotting at the start of the month as well; I’m 99% sure this month isn’t our month. And I think AF cramps just started...

So, should I test tomorrow morning? It’ll be negative I know it, but there’s a tiny chance it could be a false negative!

So either way I’m stuck. I should just say I’m not drinking because I’m tired and have a headache right? That’s probably the easiest thing to do 😂

Working in a male dominant environment is tricky when it comes to ttc!!! 😂😂😂

Here are my charts for reference: