Hi, It is always advisable to avoid the alcohol , coffee and related drinks. If you are not sure about your pregnancy
, you can make it sure by urine test through the kits available over the counter at medical shop. It has very simple method. The kit can only be done after 6-7 days of unsafe sex.
The feeling off tiredness
and sick may be due to another causes for which you need to visit your physician. For constant headache
, you can take the pills available over the counter and increase in apetite can be due to winter season or pregnancy.
Pregnancy can be roll out by pregnancy testing kit.
take care and all the best for the test.