HELP ME - losing the plot

Hi all

Hope you are all well

I need some advise urgently. I am experiencing some really weird symptoms that I have not had before and can’t understand what would have caused it or what to do

I am having some mad anxiety in the left side and it seems to be in my throat (I know it sounds weird but I feel like there is something there) I can’t help but keep burping and anything I eat I can’t eat it all but yet I am feeling constantly hungry.

I am feeling sick but haven’t been physically sick.

I am having to make weird noises to calm myself down and as well breathe heavily. Sleeping is hard and can only sleep on my back with something on my chest.

I have a 7month whom I breast feed and as he feeds it makes the anxiety worse.

I have a slight headache but I think that’s from worrying about what is going on.

I have tested positive for pregnancy and have an appointment with the midwife next week. I don’t know know if these are pregnancy related symptoms but anyone who can shed some light on this I would be extremely grateful.