I am such an idiot - need advice 😔

I’m 31 weeks pregnant - and have been very anxious throughout this pregnancy and have been so careful with what I eat and all that because I feel very protective over my baby -

However tonight I was having dinner - some pre packed chicken strips that you just throw in the oven for like 20 minutes - anyway I took them out of the over around 20 mins and inspected them and wasn’t satisfied they were totally cooked although they were white all way through - so left them in for another ten minutes -

Took them out and cut down the middle to make sure they were piping hot which they were - and tucked in with DH.

I ate about 4 and then was cutting my last few into smaller strips when I realised at the ends of a few of them there were like raw jelly bits amongst the cooked white breast?!!!

Now I’m panicking 😰 what should I do? I know it’s done now and I have to watch out for symptoms of sickness but what else can I do to help or help this worrying ! 😪