Are these symptoms?! or am I crazy?!

Hey ladies! I'm TTC with baby #2! So I'm 7dpo today, and I've been having severe bouts of nausea that last about 15-20 minutes every time, I am sweating like I NEVER have, I'm drinking like a fish, I've been having terrible indigestion(I haven't gotten ANY since my last pregnancy), super sensitive/bleeding gums, and I've also been having a pinching feeling/bloating in my lower tummy area! I'm not sure if it's too early for BFP signs? I would love to hear some of your symptoms too!