Hi there Kaarma,
The best person to give you advice on this one would be a health professional. Links between birth defects / foetal abnormalities have not been extensively proven with Paxil / Paroxetine however, as Pressing has rightly pointed out, a recent study has prompted the addition of a warning label on the tablets warning about birth defects. The study found 4% had birth defects compared to the 3% national average. This is looking at people who continued to take the Paroxetine for the full 40 weeks though. Since you have stopped yours at 10 weeks, I would think the effects are less (if there are any at all).
Please see your doctor soon though. Since you have just dropped the Paroxetine, it is important to get a replacement sooner rather than later.