We recently moved into a house in the country, about mid day today my husband turned on the water and had very little water pressure. We have a well is there any suggestions as to what would make this happen. Thank you Michele

Let's kick that pressure up to where it belongs. The average house pressure will fall between 40 and 60 PSI. On a Square-D Pumptrol pump pressure switch, (see image)Turtn the larger spring clockwise to raise [both] cut-on and cut-off pressures.

In other words, adjusting the pressure on this spring shifts the whole operating range of the switch up or down, but keeps the difference between cut-in and cut-out the same, whatever it happens to be (typically it's about 20 psi from the factory.
Turn the smaller spring clockwise to raise the cut-out pressure only.
In other words, adjusting the pressure on this spring shifts just the pump cut-out pressure up (clockwise) or down (counter-clockwise).
This should give you the pressure you desire. Good luck, Tom