As you have gotten your normal period, then there is no chance of pregnancy
. The above said clinical features mostly due to indigestion
problem or associated with foods (dairy products/ sweets/ spicy/ fatty stuff).
Here, you should take balanced diet, avoid stress
, drink plenty water/ fluid, keep bowel habit regular, do yoga/ light physical exercise, eat carotene
based vegetables and take sound sleep.
Be well & always practice safe sex.