Pregnancy Symptoms

So I just found out last night I am pregnant!! Roughly 5 weeks gone. I had my implant removed on the 29th of Nov so it happened pretty much straight away. This is baby number 2, on my first pregnancy I was very sick at this stage! had all the typical pregnancy symptoms. however this time all is different. I took a test the week before Christmas and it came back negitative although I new something was different)! I have no morning sickness and no tender/sore/enlarged breasts. All I can feel different is I feel soo bloated! on baby 1 I barely had a bump it was great! I feel though with this one I'm going to explode pretty early 😣😣😣 did anyone else feel super bloated this early on?? or is it just the Christmas period catching up on me 😂