I would urge you to NOT stop taking the medication until you see a specialist - many asthmatic women who suffer from life threatening breathing problems very successfully take all of their medication, including qvar, during pregnancy with no side effects to either mom or fetus. I would also urge you to remember that your oxygen saturation is ESSENTIAL to proper fetal development - lack of proper maternal blood oxygenation can cause SEVERE birth defects and miscarriage - you have a much higher chance of suffering complications due to your lack of proper oxygenation than the very remote chance of something happening due to any side effects from the medication. Breathing is not only essential to your survival, but more so to the heath of your unborn child.
See a pulmonologist, and continue to take your medication in the dose prescribed by your medical doctor. It is more important for you to provide your developing child with the oxygen it needs until you can see a specialist and be properly examined, tested, and diagnosed than to take a chance with the health of your baby. I doubt that your medical doctor would put you on a medication if he/she really professionally believed it would harm your unborn child. It is never a bad idea to get a second opinion, especially when a pregnancy is involved, but you cannot just dismiss a diagnosis from a medical doctor just because - if you can't breathe, you're dead. Plain and simple - more people die from untreated respiratory distress because they never think it is "serious" enough to call a doctor, ambulance, or visit the hospital. Remember, you are breathing for two.
There is no conclusive evidence that acupuncture for breathing problems works, and a review of the scientific studies that have attempted to answer this question have not proven acupuncture to be a viable technique for the treatment of pulmonary issues. If there are reports that it works, these can be explained by the placebo effect (The placebo effect states that medications or medical techniques/ procedures may be perceived by the patient as effective because they believe they are effective, but there is no measurable effect).