Question: Ok this is my 3rd but I forgot

I am bloated it doesn't feel like cramps but I have an uneasy feel of fullness in my lower abdomen like right before cycle. Weird headaches. I made the mistake of not eating breakfast and felt like I would pass out. I do not remember this eith my other two who are 20 and 15 yo
According to my cycle and BFP yesterday I should be almost 5 weeks. Is this normal???