Hullo, sorry to hear about the umpteen problems you are facing after your first baby. A baby takes toll physically and mentally,if adequate nutrition, rest and diet are deficient. You need to take iron and calcium supplements to boost up your general health, also a daily protein supplement preferably in powder form like Spert or Protinules to be disssolved in milk. As for tummy cramps, take an anti-spamodic like Meftal spas when cramps occur. Bruising legs and ear infections have to be treated by physicians and you need a few blood tests to assure you have no other pathology. Also having a baby causes interrupted sleep pattern, you have to wake up at night to breastfeed the baby, this may disrupt digestion and mood. Please consult a doctor, have tests, and take care of your diet; and please don t be very tense about your baby, its your first, so you ll naturally be anxious. Everything will turn out fine, unwind, eat, drink and be calm.