Hello,
sorry to be coming in late, and sorry for the pain of headaches etc. PLEASE try not to stop nursing! there are systems where you give the baby formula thru a tube and the end of the tube is taped to your breast so the baby sucks just like nursing (and may get some breastmilk as well). This will keep stimulating your breasts to make milk. You will not have the haeadcahe forever, and when it is gone you want to have at least a little supply still going so you can then increase it. People have re-lactated, but mush easier not to let it dry up altogether.
This type of supplementer also helps with bonding, because you are holding baby close, baby has skin-to-skin contact with breast etc.
A La Leche League (LLL) leader can advise you about this, and can also give you list of meds that are ok to take while nursing, they have done many studies on this and maybe your doc doesn't know about them (the studies; or maybe doc doesn't know about LLL either, who knows?). I am sure there are groups in Cleveland (I am in Ashtabula) there used to be a nice one in Mentor also, it may still be there. Call 1-800-LA LECHE for a referral, or PM me at ____@____.com, I can possibly put you in touch with a friend who is a leader.
I agree you should see your doc to find out what the problem is. Also some good advice about consuming plenty of fluids (true even if you are healthy and nursing).
Try tylenol for pain, I remember they said that was OK while nursing.
Also, did you start eating anything different recently? Maybe consuming more dairy to increase your calcium? If so this may be causing your headaches, sinus issues etc. Yes, it could take several weeks to show symptoms. I remember having horrible gas when, after my first son was born I was being "good" and drinking milk. the gas stopped after I stopped the milk. Baby was fine.
Regardless of how you feed your baby you will bond, and baby already has a good start from the time you have been nursing. But I sense that you are not ready to give up breastfeeding, and I don't think you should have to.
Please let me/us know how things go.
Congrats on the little one! Yes, you are in my prayers!
Hugs to you
K. Z.