What is going on with me?!

So I need some advice to if this is normal or if I am losing it?! AF is due in 2 days and I've taken an early test and had a vvvfl. Also, my boobs are so swollen...they usually get swollen before AF but not like this! And on top of that...tonight my Hubby and I BD and I am so emotional! I started crying because I just love my hubby so much. I sat there thinking about how lucky I am to have him and how much I love him and I couldn't stop crying. I feel so silly!! I feel like I may be pregnant because of my vvvfl and these abnormal symptoms. Has anyone had any symptoms similar or out of their ordinary before getting a BFP? I feel so silly and crazy 😳