A bit scared😩

Can some mommas help me ease my mind? 🥺 so this has been happening for awhile (since about 6 weeks 5 days) and I've noticed it a lot more im currently 9 weeks and 1 day I have my first ob/midwife appointment tomorrow at 1pm so I've noticed when I take a nap and when I wake up suddenly its hard for me to breath and at times it feels like I have a huge weight on my stomach my body gets a bit warm and I can feel and hear my heart racing and beating super fast this also happens after I eat or drink something (on occasion) I don't think I ever felt like this with my daughter back in 2015/2016 could it be something bad or is this normal im terrified and feel something isn't right 🥺 im most definitely going to bring this up to my ob/midwife tomorrow and see what she says but I would also like some input from other moms has anyone else felt this?