AITAH for asking my parents not to visit for Christmas

My parents are planning to come visit me for Christmas. It’s a 6-7 hr drive and they plan to stay with my husband and I.

Here’s the issue - my husband and I have been trying to conceive but for the last few months we kept missing each other during my ovulation window because of work travel. In December the ovulation window falls on the week of Christmas.

My parents have also invited my two aunts to come visit as well. And they are also trying to convince my brother to come visit during the same week.

That will be 5 people total staying with us which would make my husband and I very uncomfortable to be intimate.

My parents are the frugal type that would not get a hotel/Airbnb as it would be disrespectful for me as a daughter to not offer them to stay in my home.

AITAH for asking them not to come? I do think it will start an argument because we’ve had similar fights in the past and my mom is not very logical.