birth control

Lou
Alrighty so I'm not a huge expert with "the pill."  I'm on my 2nd week of taking them and feel bloated.  Also having that feeling of when you eat too much watermelon and feel like you have a tummy ache with a bunch of water inside of you (sounds weird I know).  Is that normal? The doctor said symptoms go away after 3 months and it's almost my period, but isn't a week too early for bloating?