I started seedlings a month ago and most are spouting their big leaves but a couple are top heavy and drooping over...
Am i over watering? Not enough water? or what can someone help???

In similar fashion - immediately after a repot:

Ficus salicifolia/nerifolia (willow-leaf Ficus)

I think it's important to know too, that plants secured against movement relative to the pot establish in a fraction of the time it takes for unsecured plants to establish. The reason is, the fine roots that DO develop are easily and very often broken whenever the plant moves in relation to the pot. This inhibits both root development and anchorage.

Al

The things that could make your seedlings 'droop' are several. One, is the lack of sufficient light. Too cool temperatures can also cause it. Excessive amounts of N or low fertility are possibilities. Lack of sufficient air in the root zone due to a heavy soil or over-watering, which affects root function and the root's ability to move water to the top of the plant, which results in turgidity loss (wilting), will also cause the 'drooping' and is a prime suspect. If the soil is at least as damp as a wrung out sponge, you're not under-watering. Of the other possibilities (temperature, low light, heavy soil/over-watering, the nutritional issues) - what can be eliminated?

Often, the best way to arrive at a cause/solution is to eliminate first what it isn't/can't be, then winnow the remaining possibilities.

Al