The most common symptoms of gastritis include: (13) 1  burning sensations in or above the stomach/abdomen, especially around the time of eating. 2  stomachaches or pains. 3  nausea or vomiting. 4  stomach bloating. 5  loss of appetite, feeling very full quickly and possibly experiencing changes in weight. 6  hiccups and burping.
For the most part, taking birth control while pregnant will not cause your baby any harm. This is especially true if you have been using birth control pills early in your pregnancy. But, if you have an IUD and become pregnant, you may be at risk for certain pregnancy complications.
When to Stop. As long as you are in good health, it does not matter when in your cycle you stop taking your birth control pills. If you do stop before the end of your birth control pack, expect some bleeding before your period, which can affect when your next period starts. If you choose to start taking birth control pills again, you will start with a new pack on the first Sunday of your period.