Feeling short of breath when sleeping, heart beating very fast is a sign of disease?

My period is about 15 days late. I tested with a test stick and it showed two faint lines. But then I had a lot of brown bleeding. I went for a transvaginal ultrasound, the doctor did not see the gestational sac and asked me to do a beta HCG blood test. My result was 121. The doctor scheduled me to do another beta HCG test in 2 days. But today I have a lot of red blood like menstrual blood. So doctor, can you tell me if I am pregnant?

Hello doctor. I want to ask the doctor, we just got married and had sex without using any protection, and after a while I wanted to take my wife to get the HPV vaccine for cervical cancer, and I took my wife to do a pregnancy test and there was no sign of anything, and I decided to take my wife to get the HPV vaccine for cervical cancer, and after 1 month of the injection, my wife had a late period, and I asked the doctor at the injection site and the doctor said it might be because the injection was messed up, and continued to get the flu vaccine before getting pregnant, and a few days later I tested my wife and there were 2 lines, and I took my wife for an ultrasound, the doctor said it was 4 weeks and 4 days, I was so worried, I couldn't eat or sleep since that day, my wife got the first shot, doctor, can you tell me if the two vaccines for cervical cancer and flu affect the fetus, I hope the doctor will let me know and what I should do What is it, doctor, please tell me honestly, thank you!

Glyceryl trinitrate is a drug with vasodilator effects, prevention and treatment of cardiovascular diseases, angina pectoris. Once administered, Glyceryl trinitrate from under the tongue is rapidly absorbed into the bloodstream and provides pain relief within minutes. Patients treated with angina with Glyceryl trinitrate need a doctor's prescription, if not used correctly, it will be life-threatening.

Hi doctor! I was diagnosed by a doctor with heart palpitations, but these days, heart palpitations appear more often than ice cream, followed by heavy fatigue in the chest, difficulty breathing, frequent startling sleep. So the doctor asked me, is the rapid heartbeat often accompanied by fatigue, shortness of breath and startling sleep, is it dangerous, doctor? Thank you doctor!

I often have heart palpitations, before it was rare and difficult to recognize. However, recently, the frequency of heart palpitations occurs continuously and I can feel it clearly. Several times when I went to the doctor, the doctor said that I had a fast heart rate. I want to ask the doctor if tachycardia is dangerous?

I am currently having heart problems with symptoms like heart palpitations, shortness of breath, trouble sleeping. My heart rate reading is currently 118/min. The doctor asked me if my heart rate 118/min is okay? Seek advice from doctors. Thank you!