Stress or pregnancy??

[Anonymous0217]

I had sex again we did it 5 x from last week of november to december this week. I am almost 5 days late and I’m sure we use condoms properly and even when my bf ejaculate he pull it off out of my vagina. I have no signs of pregnancy symptoms except for cravings and tired feeling.

I was also stress about some family problems and school works. And now this delay is stressing me more. I am always regular and my period always starts in the first week of the month. I had already 3 different pt test and all are negative.

Should i be worried? Is this pregnancy or just due to stress?