Frequent urination with wetness and an unusual smell, together with your history of resistant E. coli, points to an active infection that the new culture result will help confirm. Since your earlier culture showed resistance to nitrofurantoin, continuing it without checking against this fresh report isn't ideal, and that call is best made by whoever is treating you once sensitivity comes back.
Next Steps
Hold off finalising the antibiotic plan until the new report comes in, and flag the earlier resistance to your prescriber so it's factored in. Ecoflora is a probiotic, so a short delay for cost reasons is unlikely to cause harm. Please consult your gynaecologist or physician once the culture result is in.
Health Tips
If fever, back or side pain, or vomiting develop before the report arrives, don't wait for the culture and get reviewed urgently.