Hi there, I have understood your concern. I will suggest you the best possible treatment options.
1 ) First of all do not panic.
2 ) You are right in thinking that it will be too early to expect
pregnancy symptoms.
If you have unprotected sex act in the fertile period of cycle, means between day 10 to 20 of the cycle cycle , then you stand chance to get pregnant.
3 ) I will suggest you to wait for your expected date of the cycle.
If you happen to cross your dates, then please get morning's first sample of urine tested for pregnancy. In case of doubt blood
beta HCG test and USG will be of help.
4 ) As on now, you can seek prescription support from your treating doctor for getting anti emetics and antacids and anti
histamine like
cetrizine.
It is alright to have small frequent meals.
5 ) With your past history of
miscarriage, I will suggest you to opt for a healthy diet and regular exercise regimen.
Include more portions of fruits , salads and vegetables in daily diet. Start on
Folic acid, Vitamin B 12 and Omega 3 supplements supplements at least 3 months before you plan to get pregnant. This helps to prevent many problems during pregnancy and delivery.
I hope this answer helps helps you.
Thanks.
Dr. Purushottam Neurgaonkar