Thyrotoxicosis in pregnancy may present as hyperemesis gravidarum
All such patients should receive a screening TSH
Thyroid storm is treated similarly to non-pregnant patients
Methimazole preferred over PTU in 2nd/3rd trimester, and lowest dose possible should be used
All such patients should receive a screening TSH
Methimazole preferred over PTU in 2nd/3rd trimester, and lowest dose possible should be used
Comorbid diseases in pregnancy
Abdominal pain in pregnancy
Vaginal bleeding in pregnancy 
Intrauterine device complications
First trimester abortion
Trauma in pregnancy
Pregnancy 
Preeclampsia