Alcohol can trigger either a migraine or a cluster headache. There are 3 main triggers in alcohol: Dark alcoholic beverages, such as red wine, sherry, brandy, scotch, bourbon, and beer, contain tyramine. Tyramine is an amino acid that occurs naturally in your body and is also found in many foods.
Sometimes a twin pregnancy just happens. In other cases, specific factors are at play. For example, a twin pregnancy is more likely as you get older because hormonal changes can cause more than one egg to be released at a time. Use of assisted reproductive technologies â such as in vitro fertilization â also boosts the odds of twins or other multiples.
Letâs take a look at the most common signs of twin pregnancy. Extreme fatigue, morning sickness and backache. Twin pregnancy symptoms often happen earlier than those of a singleton pregnancy and can also be a lot more intense. Extreme nausea and vomiting in the first trimester is common, and so is backache. But then again some women donât experience any of these symptoms at all, so one can never really be sure. Weight gain. Due to increased uterine size and blood volume early weight gain can be a common symptom of twin pregnancy. And of course, as a twin pregnancy progresses, weight gain increases even more.