Had suffocation and pulbitation

Patient: I had ectopic pregnancy and had an operation 3 weeks ago and lost my fallopian tube but I lost a lot of blood it was 6.5 at the time of laprotopy now I had pubitation and suffocation I cant walk my body starts shivering what should I do and I am 31 years old can I concieve again and how

Symptoms: Suffocation pubitation and shivering