Most women's hospitals have a drug info centre, where you can get info on drugs and pregnancy/breastfeeding. Rodney Whyte from Monash (03) 9594 2361 was very helpful when i needed info on some medications.

Just by googling, the main danger period for the bub with Mobic seems to be the last 3 months of pregnancy. The use of NSAIDs (non-steroidal anti inflamm) can cause a valve in the bub's heart to close earlier than it should. It's better that you get your info from a professional who can look at your specific details, so you can decide on your options.

My condition (not arthritis) has also improved during pregnancy, so hoping that happens for you too.

Victoria - Monash Medical Centre Telephone: (03) 9594 2361 or email Rodney Whyte r.whyte@southernhealth.org.au
Or Drug Information Centre, Royals Women's Hospital (03) 9344 2277
New South Wales - Mothersafe. Medications in Pregnancy and Lactation Service: Phone (02) 9382 6539 or 1800 647 848.
Australian Capital Territory (ACT) Drug Information Canberra Hospital (02) 6244 3333
Queensland- Queensland Drug Information Centre (07) 3636 7098
Western Australia - Obstetric Drug Information Service Telephone: (08) 9340 2723
All States Medicines Line (National Prescribing Service) 1300 888 763.