Hi there, I have understood your concern. I will suggest you the best possible treatment options.
1 ) First of all do not panic.
2 ) Yes your symptoms can be due to
pregnancy.
But as you must be aware that the very first and important sign of pregnancy is a missing period.
If you have history of regular cycles and unprotected sex act in the fertile period of cycle, means between day 10 to 20 of the cycle then you have chance to get pregnant.
3 ) I will suggest you to wait for your expected date of the cycle . If you happen to miss your periods, 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 ) If I was your treating doctor, I will suggest you to start on
Folic acid, Vitamin B 12 and Omega 3 supplements at least 3 months before you plan to get pregnant. This helps to prevent many problems during pregnancy and have safe and healthy pregnancy.
I hope this answer helps you. .
Thanks.
Dr. Purushottam Neurgaonkar.